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. Author manuscript; available in PMC: 2009 Sep 1.
Published in final edited form as: Neurosci Biobehav Rev. 2008 Mar 26;32(7):1293–1314. doi: 10.1016/j.neubiorev.2008.03.006

Fig. 3.

Fig. 3

Localization of 5-HT1A-R, 5-HT1B-R, 5-HT2A-R, 5-HT2C-R, and 5-HT3A-R serotonin receptor subunits in the DRN-mPFC-amygdala circuit. These receptor subtypes exhibit a complex and often overlapping pattern of localization within the circuit. DRN = dorsal raphe nucleus, mPFC = medial prefrontal cortex.